\Header{height.details}{Height of a Grob}
\keyword{dplot}{height.details}
\begin{Description}\relax
This generic function is called during the evaluation of
\code{"grobheight"} units.  It should return an object of
class \code{"unit"}.\end{Description}
\begin{Usage}
\begin{verbatim}
height.details(x)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{x}] A graphical object list structure. 
\end{ldescription}
\end{Arguments}
\begin{Value}
An object of class \code{"unit"}.\end{Value}
\begin{Author}\relax
Paul Murrell\end{Author}
\begin{SeeAlso}\relax
The code for some methods, such as \code{height.details.rect}
and \code{height.details.text}.
The function \code{\Link{absolute.size}}.\end{SeeAlso}

